Jiangsu Hailong Electric Appliance Co., Ltd. was established in 2002 and is a high-tech enterprise dedicated to developing VVT (Variable Valve Timing) systems. The Company is located in the Economic Development Zone of Jiangyan District, Taizhou City, Jiangsu Province, with over 240 employees, of which 35% are technical and management personnel.

The Company successfully developed VVT systems with independent intellectual property rights and mass-produced them into the domestic automotive market in 2008. It is the first private enterprise in China to mass produce VVT systems. The Company has a strong research and development team, owning obtained 53 authorized patents and more than 40 national and provincial level research projects. It can synchronize forward development with customers or provide localized reverse development. It also has the ability to support third-party testing and technical analysis of VVT systems, and has absolute technological advantages among its peers.

The R&D strength of Jiangsu Hailong Company has been recognized by major host manufacturers and has become the preferred partner for customers in China. The Company is a high-tech enterprise in Jiangsu Province, an innovative enterprise in Taizhou City, an excellent supplier and quality awards winner from Wuling Car Manufacturer, China.

The Company has always been committed to the research and development and production of VVT components. In recent years, the Company has successively developed central locking VVT, electric VVT, and VVL.

In 2020, the company produced and sold over 2 million sets of products, with main customers including Geely, Wuling, Changan, Ford, BYD, DPCA, DFLZ, DFSK, Chongqing Shineray, XCE, Yulon Motor, FAW, SAIC, and Overseas (US, Germany, UK, Southeast Asia) aftermarkets.